Hi, i have a problem with ttx too, maybe this help for someone. A friend repairs the turntable changing some chips (i don't know the tecnicals words, but he speak about 32 chips if i remember good). I buy a Toshiba chip really cheap and he can repair the ttx with some problems in stop, because ttx was starting turning alone slowly sometimes... but you can use it for sure, no problem. Finally ttx died a year after that, i will check what you say, maybe he can repair with your information, thanks. Here is a picture of the chip: